40829194

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 72648576

約数和(自身を除く): 31819382

約数列:

[1, 2, 7, 14, 41, 82, 83, 166, 287, 574, 581, 857, 1162, 1714, 3403, 5999, 6806, 11998, 23821, 35137, 47642, 70274, 71131, 142262, 245959, 491918, 497917, 995834, 2916371, 5832742, 20414597, 40829194]

約数ペア:

[(1, 40829194), (2, 20414597), (7, 5832742), (14, 2916371), (41, 995834), (82, 497917), (83, 491918), (166, 245959), (287, 142262), (574, 71131), (581, 70274), (857, 47642), (1162, 35137), (1714, 23821), (3403, 11998), (5999, 6806)]